MacBook Pro A1708 Not turning on, pulling 2.1A at 20V repair: Difference between revisions
From Repair Wiki
More actions
mNo edit summary |
|||
| (2 intermediate revisions by one other user not shown) | |||
| Line 1: | Line 1: | ||
{{Repair Guide | {{Repair Guide | ||
|Device= | |Device=MacBook Pro A1708 | ||
|Affects parts= | |Affects parts=Motherboard | ||
|Needs equipment= | |Needs equipment=multimeter, soldering iron, soldering station | ||
|Type= | |Type=Soldering | ||
|Difficulty= | |Difficulty=3. Hard | ||
}} | }} | ||
{{stub}} | |||
==Problem description== | ==Problem description== | ||
<nowiki>#</nowiki>incomplete | <nowiki>#</nowiki>incomplete | ||
| Line 17: | Line 18: | ||
==Solution== | ==Solution== | ||
U7100, PROG1 250 Ω short – replace U7100. | U7100, PROG1 250 Ω short – replace U7100. | ||
TrackPad could also be culprit. (check to see if CPU gets hot when connected to power source only and or with battery. Ensure fan is spinning up when this happens. Unplug trackpad and try booting to see if screen turns on. | |||
Latest revision as of 20:25, 12 September 2024
| MacBook Pro A1708 Not turning on, pulling 2.1A at 20V repair | |
|---|---|
| Device | MacBook Pro A1708 |
| Affects part(s) | Motherboard |
| Needs equipment | multimeter, soldering iron, soldering station |
| Difficulty | ◉◉◉◌ Hard |
| Type | Soldering |
This article is a stub. You can help Repair Wiki grow by expanding it
Problem description
#incomplete
Symptoms
- MacBook not turning on
- Pulling 2.1A at 20V as measured by a USB-C meter
Solution
U7100, PROG1 250 Ω short – replace U7100.
TrackPad could also be culprit. (check to see if CPU gets hot when connected to power source only and or with battery. Ensure fan is spinning up when this happens. Unplug trackpad and try booting to see if screen turns on.